%0 Journal Article
%A Ohriska, Ján
%T Oscillation of differential equations and $v$-derivatives
%J Czechoslovak Mathematical Journal
%D 1989
%P 24-44
%V 39
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1989.102276/
%R 10.21136/CMJ.1989.102276
%G en
%F 10_21136_CMJ_1989_102276